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| License: | GNU General Public License, version 2 (GPL-2.0) |
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| utf8_strrpos($str, $needle, $offset = null) X-Ref |
| UTF-8 aware alternative to strrpos |
| utf8_strpos($str, $needle, $offset = null) X-Ref |
| UTF-8 aware alternative to strpos |
| utf8_strtolower($str) X-Ref |
| UTF-8 aware alternative to strtolower |
| utf8_strtoupper($str) X-Ref |
| UTF-8 aware alternative to strtoupper |
| utf8_substr($str, $offset, $length = null) X-Ref |
| UTF-8 aware alternative to substr |
| utf8_strlen($text) X-Ref |
| Return the length (in characters) of a UTF-8 string |
| utf8_str_split($str, $split_len = 1) X-Ref |
| UTF-8 aware alternative to str_split Convert a string to an array param: string $str UTF-8 encoded param: int $split_len number to characters to split string by author: Harry Fuecks return: array characters in string reverses |
| utf8_strspn($str, $mask, $start = null, $length = null) X-Ref |
| UTF-8 aware alternative to strspn Find length of initial segment matching the mask author: Harry Fuecks |
| utf8_ucfirst($str) X-Ref |
| UTF-8 aware alternative to ucfirst Make a string's first character uppercase param: string author: Harry Fuecks return: string with first character as upper case (if applicable) |
| utf8_recode($string, $encoding) X-Ref |
| Recode a string to UTF-8 If the encoding is not supported, the string is returned as-is param: string $string Original string param: string $encoding Original encoding (lowered) return: string The string, encoded in UTF-8 |
| utf8_encode_ucr($text) X-Ref |
| Replace some special UTF-8 chars that are not in ASCII with their UCR. using their Numeric Character Reference's Hexadecimal notation. Doesn't interfere with Japanese or Cyrillic etc. Unicode character visualization will depend on the character support of your web browser and the fonts installed on your system. param: string $text UTF-8 string in NFC return: string ASCII string using NCR for non-ASCII chars |
| utf8_encode_ncr($text) X-Ref |
| Replace all UTF-8 chars that are not in ASCII with their NCR using their Numeric Character Reference's Hexadecimal notation. param: string $text UTF-8 string in NFC return: string ASCII string using NCRs for non-ASCII chars |
| utf8_encode_ncr_callback($m) X-Ref |
| Callback used in utf8_encode_ncr() and utf8_encode_ucr() Takes a UTF-8 char and replaces it with its NCR. Attention, $m is an array param: array $m 0-based numerically indexed array passed by preg_replace_callback() return: string A HTML NCR if the character is valid, or the original string otherwise |
| utf8_ord($chr) X-Ref |
| Converts a UTF-8 char to an NCR param: string $chr UTF-8 char return: integer UNICODE code point |
| utf8_chr($cp) X-Ref |
| Converts an NCR to a UTF-8 char param: int $cp UNICODE code point return: string UTF-8 char |
| utf8_decode_ncr($text) X-Ref |
| Convert Numeric Character References to UTF-8 chars Notes: - we do not convert NCRs recursively, if you pass & it will return & - we DO NOT check for the existence of the Unicode characters, therefore an entity may be converted to an inexistent codepoint param: string $text String to convert, encoded in UTF-8 (no normal form required) return: string UTF-8 string where NCRs have been replaced with the actual chars |
| utf8_decode_ncr_callback($m) X-Ref |
| Callback used in decode_ncr() Takes a NCR (in decimal or hexadecimal) and returns a UTF-8 char. Attention, $m is an array. It will ignore most of invalid NCRs, but not all! param: array $m 0-based numerically indexed array passed by preg_replace_callback() return: string UTF-8 char |
| utf8_case_fold($text, $option = 'full') X-Ref |
| Case folds a unicode string as per Unicode 5.0, section 3.13 param: string $text text to be case folded param: string $option determines how we will fold the cases return: string case folded text |
| utf8_case_fold_nfkc($text, $option = 'full') X-Ref |
| Takes the input and does a "special" case fold. It does minor normalization and returns NFKC compatable text param: string $text text to be case folded param: string $option determines how we will fold the cases return: string case folded text |
| utf8_case_fold_nfc($text, $option = 'full') X-Ref |
| Assume the input is NFC: Takes the input and does a "special" case fold. It does minor normalization as well. param: string $text text to be case folded param: string $option determines how we will fold the cases return: string case folded text |
| utf8_normalize_nfc($strings) X-Ref |
| wrapper around PHP's native normalizer from intl previously a PECL extension, included in the core since PHP 5.3.0 http://php.net/manual/en/normalizer.normalize.php param: mixed $strings a string or an array of strings to normalize return: mixed the normalized content, preserving array keys if array given. |
| utf8_clean_string($text) X-Ref |
| This function is used to generate a "clean" version of a string. Clean means that it is a case insensitive form (case folding) and that it is normalized (NFC). Additionally a homographs of one character are transformed into one specific character (preferably ASCII if it is an ASCII character). Please be aware that if you change something within this function or within functions used here you need to rebuild/update the username_clean column in the users table. And all other columns that store a clean string otherwise you will break this functionality. param: string $text An unclean string, mabye user input (has to be valid UTF-8!) return: string Cleaned up version of the input string |
| utf8_htmlspecialchars($value) X-Ref |
| A wrapper for htmlspecialchars($value, ENT_COMPAT, 'UTF-8') |
| utf8_convert_message($message) X-Ref |
| Trying to convert returned system message to utf8 PHP assumes such messages are ISO-8859-1 so we'll do that too and if it breaks messages we'll blame it on them ;-) |
| utf8_wordwrap($string, $width = 75, $break = "\n", $cut = false) X-Ref |
| UTF8-compatible wordwrap replacement param: string $string The input string param: int $width The column width. Defaults to 75. param: string $break The line is broken using the optional break parameter. Defaults to '\n'. param: bool $cut If the cut is set to TRUE, the string is always wrapped at the specified width. So if you have a word that is larger than the given width, it is broken apart. return: string the given string wrapped at the specified column. |
| utf8_basename($filename) X-Ref |
| UTF8-safe basename() function basename() has some limitations and is dependent on the locale setting according to the PHP manual. Therefore we provide our own locale independent basename function. param: string $filename The filename basename() should be applied to return: string The basenamed filename |
| Generated: Wed Nov 11 20:28:18 2020 | Cross-referenced by PHPXref 0.7.1 |